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Individual Calculations January 2024 |
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| Ananth, Ananya Total change: 40.80 | |   |
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| North American Youth Chess Championship Ciudad de Mexico City 2023 U18 female | Ciudad de Mexico | MEX | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1706 | 5.50 | 9 | 0.70 | 40 | 28.00 | |
|  Kaur, Jind | c | | 1311 | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Hernandez Diaz, Paula Sofia | | wf | 1926 | MEX | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Kaur, Aradh | | | 1710 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Gomez Camara, Sofia | | | 1537 | MEX | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Guo, Anni | | | 1876 | CAN | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Yuan, Serena | | wc | 1780 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Zhong, April Yunwei | | | 1699 | CAN | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Garcia Hernandez, Rebeca | | | 1815 | MEX | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Pantaleon Salmoran, Atzin Yaretzi | | | 1323 | MEX | 0.50 | 1 | -0.41 | 40 | -16.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2023 North American Junior U20 - Open | Dulles, VA | USA | 2023-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1706 | 2.50 | 7 | 0.32 | 40 | 12.80 | |
| | Mendes, Aaron Reeve | f | | 2328 | CAN | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Manchanda, Advik | | | 1326 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Yip, Carissa | m | wg | 2400 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Zhou, Alexander Zheng | | | 1540 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Cherukuri, Nitesh | | | 1944 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ajith, Aayush | | | 1931 | CAN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Jain, Vihaan | | | 2059 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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